Saved Bookmarks
| 1. |
Calculate investmentexpenditure from thefollowing data about an economy which is in equilibrium : National Icome = 1000,MPs = 0.2, Autonomousconsumption expenditure = 100 |
|
Answer» Solution :`Y = C +I` (at EQUILIBRIUM ) or `Y = (barC + bY) +1` ` 1000 =100 + 0 .8(1000) +1"" (MPC = 1- MPS rArr 1- 0.2 =0.8)` `1000 = 100 + 800 +I` `I = 1000-900 = 100` Hence investmentexpenditure = 100. |
|